Joongwoo M-Tech Co., Ltd.

Calculating rank

USPTO Granted Patents = 3

% Expired Patents = 33.3

Forward Citations = 0

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8 inventors (with patents filed for the assignee):

Sung Soo Park (2 out of 12 patents)

Moo Young Yun (1 out of 1 patent)

Hong Jin Park (1 out of 6 patents)

4. Dong Kook Bae (1 out of 1 patent)

5. Hyun Jin Tak (1 out of 1 patent)

6. Hyeon Gu Kim (1 out of 1 patent)

7. Jin Hwan Bae (1 out of 1 patent)

8. Jang Won Shin (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 12313568 - Light reflection support and through hole inspection system (2025-05-27),

2. 11532804 - Method of manufacturing flexible OLED module (2022-12-20),

3. 9555535 - Rotational force transmitting device (2017-01-31),

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USPTO Data Jan 1 1976 - Oct 27 2026

3 Patents

#23 in Ansan

#2,798 in South Korea

Ansan, South Korea

Joongwoo M-Tech Co., Ltd.

Forward Citations = 0

8 inventors:

Sung Soo Park (2 out of 12 patents)

Moo Young Yun (1 out of 1 patent)

Hong Jin Park (1 out of 6 patents)

4. Dong Kook Bae (1 out of 1 patent)

5. Hyun Jin Tak (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Joongwoo M-Tech Co., Ltd.. Retrieved from https://idiyas.com/company/joongwoo-m-tech-company

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]